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Conant PC, Li P, Liu X, Klinck H, Fleishman E, Gillespie D, Nosal EM, Roch MA. Silbido profundo: An open source package for the use of deep learning to detect odontocete whistles. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2022; 152:3800. [PMID: 36586843 DOI: 10.1121/10.0016631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
This work presents an open-source matlab software package for exploiting recent advances in extracting tonal signals from large acoustic data sets. A whistle extraction algorithm published by Li, Liu, Palmer, Fleishman, Gillespie, Nosal, Shiu, Klinck, Cholewiak, Helble, and Roch [(2020). Proceedings of the International Joint Conference on Neural Networks, July 19-24, Glasgow, Scotland, p. 10] is incorporated into silbido, an established software package for extraction of cetacean tonal calls. The precision and recall of the new system were over 96% and nearly 80%, respectively, when applied to a whistle extraction task on a challenging two-species subset of a conference-benchmark data set. A second data set was examined to assess whether the algorithm generalized to data that were collected across different recording devices and locations. These data included 487 h of weakly labeled, towed array data collected in the Pacific Ocean on two National Oceanographic and Atmospheric Administration (NOAA) cruises. Labels for these data consisted of regions of toothed whale presence for at least 15 species that were based on visual and acoustic observations and not limited to whistles. Although the lack of per whistle-level annotations prevented measurement of precision and recall, there was strong concurrence of automatic detections and the NOAA annotations, suggesting that the algorithm generalizes well to new data.
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Affiliation(s)
- Peter C Conant
- Department of Computer Science, San Diego State University, San Diego, California 92182, USA
| | - Pu Li
- Department of Computer Science, San Diego State University, San Diego, California 92182, USA
| | - Xiaobai Liu
- Department of Computer Science, San Diego State University, San Diego, California 92182, USA
| | - Holger Klinck
- K. Lisa Yang Center for Conservation Bioacoustics, Cornell Lab of Ornithology, Cornell University, New York, New York 14850, USA
| | - Erica Fleishman
- College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon 97331, USA
| | - Douglas Gillespie
- Sea Mammal Research Unit, Scottish Oceans Institute, University of St. Andrews, St. Andrews, KY16 9AJ, United Kingdom
| | - Eva-Marie Nosal
- Department of Ocean and Resources Engineering, University of Hawai'i at Mānoa, Honolulu, Hawaii 96822, USA
| | - Marie A Roch
- Department of Computer Science, San Diego State University, San Diego, California 92182, USA
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5
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Bouffaut L, Madhusudhana S, Labat V, Boudraa AO, Klinck H. A performance comparison of tonal detectors for low-frequency vocalizations of Antarctic blue whales. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2020; 147:260. [PMID: 32006980 DOI: 10.1121/10.0000609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 12/31/2019] [Indexed: 06/10/2023]
Abstract
Extraction of tonal signals embedded in background noise is a crucial step before classification and separation of low-frequency sounds of baleen whales. This work reports results of comparing five tonal detectors, namely the instantaneous frequency estimator, YIN estimator, harmonic product spectrum, cost-function-based detector, and ridge detector. Comparisons, based on a low-frequency adaptation of the Silbido scoring feature, employ five metrics, which quantify the effectiveness of these detectors to retrieve tonal signals that have a wide range of signal to noise ratios (SNRs) and the quality of the detection results. Ground-truth data were generated by embedding 20 synthetic Antarctic blue whale (Balaenoptera musculus intermedia) calls in randomly extracted 30-min noise segments from a 79 h-library recorded by an Ocean Bottom Seismometer in the Indian Ocean during 2012-2013. Monte-Carlo simulations were performed using 20 trials per SNR, ranging from 0 dB to 15 dB. Overall, the tonal detection results show the superiority of the cost-function-based and the ridge detectors, over the other detectors, for all SNR values. More particularly, for lower SNRs (⩽3 dB), these two methods outperformed the other three with high recall, low fragmentation, and high coverage scores. For SNRs ⩾7 dB, the five methods performed similarly.
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Affiliation(s)
- Léa Bouffaut
- Institut de Recherche de l'Ecole Navale, EA3634, Ecole Navale / Arts et Métiers ParisTech - BCRM Brest CC600, 29240 Brest Cedex 9, France
| | - Shyam Madhusudhana
- Bioacoustics Research Program, Cornell Lab of Ornithology, Cornell University, 159 Sapsucker Woods Road, Ithaca, New York, 14850, USA
| | - Valérie Labat
- Institut de Recherche de l'Ecole Navale, EA3634, Ecole Navale / Arts et Métiers ParisTech - BCRM Brest CC600, 29240 Brest Cedex 9, France
| | - Abdel-Ouahab Boudraa
- Institut de Recherche de l'Ecole Navale, EA3634, Ecole Navale / Arts et Métiers ParisTech - BCRM Brest CC600, 29240 Brest Cedex 9, France
| | - Holger Klinck
- Bioacoustics Research Program, Cornell Lab of Ornithology, Cornell University, 159 Sapsucker Woods Road, Ithaca, New York, 14850, USA
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10
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Kershenbaum A, Blumstein DT, Roch MA, Akçay Ç, Backus G, Bee MA, Bohn K, Cao Y, Carter G, Cäsar C, Coen M, DeRuiter SL, Doyle L, Edelman S, Ferrer-i-Cancho R, Freeberg TM, Garland EC, Gustison M, Harley HE, Huetz C, Hughes M, Bruno JH, Ilany A, Jin DZ, Johnson M, Ju C, Karnowski J, Lohr B, Manser MB, McCowan B, Mercado E, Narins PM, Piel A, Rice M, Salmi R, Sasahara K, Sayigh L, Shiu Y, Taylor C, Vallejo EE, Waller S, Zamora-Gutierrez V. Acoustic sequences in non-human animals: a tutorial review and prospectus. Biol Rev Camb Philos Soc 2016; 91:13-52. [PMID: 25428267 PMCID: PMC4444413 DOI: 10.1111/brv.12160] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 10/02/2014] [Accepted: 10/15/2014] [Indexed: 11/30/2022]
Abstract
Animal acoustic communication often takes the form of complex sequences, made up of multiple distinct acoustic units. Apart from the well-known example of birdsong, other animals such as insects, amphibians, and mammals (including bats, rodents, primates, and cetaceans) also generate complex acoustic sequences. Occasionally, such as with birdsong, the adaptive role of these sequences seems clear (e.g. mate attraction and territorial defence). More often however, researchers have only begun to characterise - let alone understand - the significance and meaning of acoustic sequences. Hypotheses abound, but there is little agreement as to how sequences should be defined and analysed. Our review aims to outline suitable methods for testing these hypotheses, and to describe the major limitations to our current and near-future knowledge on questions of acoustic sequences. This review and prospectus is the result of a collaborative effort between 43 scientists from the fields of animal behaviour, ecology and evolution, signal processing, machine learning, quantitative linguistics, and information theory, who gathered for a 2013 workshop entitled, 'Analysing vocal sequences in animals'. Our goal is to present not just a review of the state of the art, but to propose a methodological framework that summarises what we suggest are the best practices for research in this field, across taxa and across disciplines. We also provide a tutorial-style introduction to some of the most promising algorithmic approaches for analysing sequences. We divide our review into three sections: identifying the distinct units of an acoustic sequence, describing the different ways that information can be contained within a sequence, and analysing the structure of that sequence. Each of these sections is further subdivided to address the key questions and approaches in that area. We propose a uniform, systematic, and comprehensive approach to studying sequences, with the goal of clarifying research terms used in different fields, and facilitating collaboration and comparative studies. Allowing greater interdisciplinary collaboration will facilitate the investigation of many important questions in the evolution of communication and sociality.
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Affiliation(s)
- Arik Kershenbaum
- National Institute for Mathematical and Biological Synthesis, 1122 Volunteer Blvd., Suite 106, University of Tennessee, Knoxville, TN 37996-3410, USA
- Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK
| | - Daniel T. Blumstein
- Department of Ecology and Evolutionary Biology, University of California Los Angeles, 621 Charles E. Young Drive South, Los Angeles, CA 90095-1606, USA
| | - Marie A. Roch
- Department of Computer Science, San Diego State University, 5500 Campanile Dr, San Diego, CA 92182, USA
| | - Çağlar Akçay
- Lab of Ornithology, Cornell University, 159 Sapsucker Woods Rd, Ithaca, NY 14850, USA
| | - Gregory Backus
- Department of Biomathematics, North Carolina State University, Raleigh, NC 27607, USA
| | - Mark A. Bee
- Department of Ecology, Evolution and Behavior, University of Minnesota, 100 Ecology Building, 1987 Upper Buford Cir, Falcon Heights, MN 55108, USA
| | - Kirsten Bohn
- Integrated Science, Florida International University, Modesto Maidique Campus, 11200 SW 8th Street, AHC-4, 351, Miami, FL 33199, USA
| | - Yan Cao
- Department of Mathematical Sciences, University of Texas at Dallas, 800 W Campbell Rd, Richardson, TX 75080, USA
| | - Gerald Carter
- Biological Sciences Graduate Program, University of Maryland, College Park, MD 20742, USA
| | - Cristiane Cäsar
- Department of Psychology & Neuroscience, University of St. Andrews, St Mary’s Quad South Street, St Andrews, Fife, KY16 9JP, UK
| | - Michael Coen
- Department of Biostatistics and Medical Informatics, University of Wisconsin, K6/446 Clinical Sciences Center, 600 Highland Avenue, Madison, WI 53792-4675, USA
| | - Stacy L. DeRuiter
- School of Mathematics and Statistics, University of St. Andrews, St Andrews, KY16 9SS, UK
| | - Laurance Doyle
- Carl Sagan Center for the Study of Life in the Universe, SETI Institute, 189 Bernardo Ave, Suite 100, Mountain View, CA 94043, USA
| | - Shimon Edelman
- Department of Psychology, Cornell University, 211 Uris Hall, Ithaca, NY 14853-7601, USA
| | - Ramon Ferrer-i-Cancho
- Department of Computer Science, Universitat Politecnica de Catalunya, (Catalonia), Calle Jordi Girona, 31, 08034 Barcelona, Spain
| | - Todd M. Freeberg
- Department of Psychology, University of Tennessee, Austin Peay Building, Knoxville, Tennessee 37996, USA
| | - Ellen C. Garland
- National Marine Mammal Laboratory, AFSC/NOAA, 7600 Sand Point Way N.E., Seattle, Washington 98115, USA
| | - Morgan Gustison
- Department of Psychology, University of Michigan, 530 Church St, Ann Arbor, MI 48109, USA
| | - Heidi E. Harley
- Division of Social Sciences, New College of Florida, 5800 Bay Shore Rd, Sarasota, FL 34243, USA
| | - Chloé Huetz
- CNPS, CNRS UMR 8195, Université Paris-Sud, UMR 8195, Batiments 440-447, Rue Claude Bernard, 91405 Orsay, France
| | - Melissa Hughes
- Department of Biology, College of Charleston, 66 George St, Charleston, SC 29424, USA
| | - Julia Hyland Bruno
- Department of Psychology, Hunter College and the Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY 10016, USA
| | - Amiyaal Ilany
- National Institute for Mathematical and Biological Synthesis, 1122 Volunteer Blvd., Suite 106, University of Tennessee, Knoxville, TN 37996-3410, USA
| | - Dezhe Z. Jin
- Department of Physics, Pennsylvania State University, 104 Davey Lab, University Park, PA 16802-6300, USA
| | - Michael Johnson
- Department of Electrical and Computer Engineering, Marquette University, 1515 W. Wisconsin Ave., Milwaukee, WI 53233, USA
| | - Chenghui Ju
- Department of Biology, Queen College, The City Univ. of New York, 65-30 Kissena Blvd., Flushing, New York 11367, USA
| | - Jeremy Karnowski
- Department of Cognitive Science, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0515, USA
| | - Bernard Lohr
- Department of Biological Sciences, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA
| | - Marta B. Manser
- Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Brenda McCowan
- Department of Veterinary Medicine, University of California Davis, 1 Peter J Shields Ave, Davis, CA 95616, USA
| | - Eduardo Mercado
- Department of Psychology; Evolution, Ecology, & Behavior, University at Buffalo, The State University of New York, Park Hall Room 204, Buffalo, NY 14260-4110, USA
| | - Peter M. Narins
- Department of Integrative Biology & Physiology, University of California Los Angeles, 612 Charles E. Young Drive East, Los Angeles, CA 90095-7246, USA
| | - Alex Piel
- Division of Biological Anthropology, University of Cambridge, Pembroke Street Cambridge, CB2 3QG, UK
| | - Megan Rice
- Department of Psychology, California State University San Marcos, 333 S. Twin Oaks Valley Rd., San Marcos, CA 92096-0001, USA
| | - Roberta Salmi
- Department of Anthropology, University of Georgia at Athens, 355 S Jackson St, Athens, GA 30602, USA
| | - Kazutoshi Sasahara
- Graduate School of Information Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601, Japan
| | - Laela Sayigh
- Biology Department, Woods Hole Oceanographic Institution, 86 Water St, Woods Hole, MA 02543, USA
| | - Yu Shiu
- Lab of Ornithology, Cornell University, 159 Sapsucker Woods Rd, Ithaca, NY 14850, USA
| | - Charles Taylor
- Department of Ecology and Evolutionary Biology, University of California Los Angeles, 621 Charles E. Young Drive South, Los Angeles, CA 90095-1606, USA
| | - Edgar E. Vallejo
- Department of Computer Science, Monterrey Institute of Technology, Ave. Eugenio Garza Sada 2501 Sur Col. Tecnológico C.P. 64849, Monterrey, Nuevo León, Mexico
| | - Sara Waller
- Department of Philosophy, Montana State University, 2-155 Wilson Hall, Bozeman, Montana 59717, USA
| | - Veronica Zamora-Gutierrez
- Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK
- Centre for Biodiversity and Environmental Research, University College London, London WC1H 0AG, UK
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